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WorksheetsSHADOWS
Total questions: 41
Worksheet time: 23mins
A shadow is made when (a) is blocked by an opaque object. Light cannot pass through an (b) material. This means that the dark area is made. This is a shadow. Shadows have no color. They are always dark. Shadows have no (c) like eyes or a mouth. The shadow may be the same (d) and size as the object.
Shadows can change size and shape
true
false
An object can have more than one shadow.
true
false
We can see through OPAQUE objects.
true
false
ALL materials make a shadow.
true
false
Tick the transparent objects. (3 answers)
window
wooden door
eye glasses
clear tape
curtains
Tick the see-through glasses. (2 answers)
car tint
visor
frosted glass
googles
The higher the sun is, the SHORTER the shadows are. (midday)
true
false
Shadows are LONGER in the MORNING AND EVENING.( sunrise and sunset)
true
false
Match the right glasses to the right environment
wear it at the beach on a sunny day
wear it outside a bright day
wear it on a very bright winter day with snow on the ground
no sunglasses
watching television
reading indoors
ALL light passes through it.
opaque
translucent
transparent
NO light passes through it.
opaque
translucent
transparent
SOME light passes through it.
opaque
translucent
transparent
1. Flashlight
Natural light
Artificial light
2. Moon
Artificial light
Natural light
3. Candle
Natural light
Artificial light
4. bulb
Natural light
Artificial light
5. Firefly
Natural light
Artificial light
6. Dark form created when certain objects block the light.
Shadow
Sun
Opaque
Transparent
7. The main source of heat and light.
Moon
Sun
Stars
Lightning
8. An object that allows light to pass through it.
Opaque
Transparent
Sun
Shadow
9. It is the light that comes from the nature.
Artificial light
Natural light
10. An object does not allowed light to pass through.
Opaque
Transparent
Shadow
moon
Which is NOT a source of light?
firefly
ball
sun
torch
A shadow is created when...
an object blocks the light
an object lets light pass thru
an object is above light
Shadows are shortest ...
at night
in the morning
in the middle of the day
in the evening
If you can see light through an object it is called...
opaque
plastic
transparent
An opaque object means that ...
light passes through
no light passes through
some light passes through
you can see through it
We can only see objects because...
A light source illuminates the object
Our eyes illuminates the objects
The objects illuminate themselves
We can see things around us because of light reflecting off the object and into our eyes?
True
False
What causes sunlight to damage your skin?
UG rays
UL rays
US rays
UV rays
UV stands for
Ultra Violent
Ultra Violet
Unsafe Vision
Unstable Violin
Which object would be the best at reflecting light?
Mirror
Tree
Book
Ruler
Which colours reflect more light?
Bright colours
Dark colours
